Xem thông số kỹ thuật để biết chi tiết sản phẩm.
STPS40M80CR
Introduction
The STPS40M80CR is a high-performance Schottky rectifier diode designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Product Overview
- Category: Semiconductor/Electronic Component
- Use: Rectification in power supply circuits, voltage clamping, freewheeling diode in inductive load applications.
- Characteristics: High current capability, low forward voltage drop, fast switching speed.
- Package: TO-220AC
- Essence: High-efficiency rectification and voltage regulation.
- Packaging/Quantity: Tape and reel, 800 units per reel.
Specifications
- Maximum Average Forward Current: 40A
- Peak Forward Surge Current: 200A
- Maximum Reverse Voltage: 80V
- Forward Voltage Drop: 0.55V at 20A
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STPS40M80CR features a standard TO-220AC package with three pins: 1. Anode 2. Cathode 3. Thermal pad
Functional Features
- High current-carrying capability
- Low forward voltage drop
- Fast reverse recovery time
- High junction temperature capability
Advantages and Disadvantages
Advantages
- High efficiency
- Fast switching speed
- Suitable for high-frequency applications
- Low power dissipation
Disadvantages
- Higher cost compared to standard rectifier diodes
- Sensitive to overvoltage conditions
Working Principles
The STPS40M80CR operates based on the Schottky barrier principle, which allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When a forward voltage is applied, the Schottky barrier facilitates rapid electron flow, enabling efficient rectification and voltage regulation.
Detailed Application Field Plans
The STPS40M80CR is well-suited for a wide range of applications, including: - Switch-mode power supplies - DC-DC converters - Motor drive circuits - Solar inverters - Uninterruptible power supplies (UPS) - Power factor correction circuits
Detailed and Complete Alternative Models
- STPS40L45CW: 40A, 45V Schottky rectifier diode
- STPS30L45CT: 30A, 45V Schottky rectifier diode
- STPS20H100CT: 20A, 100V Schottky rectifier diode
- STPS10L25D: 10A, 25V Schottky rectifier diode
In conclusion, the STPS40M80CR is a high-performance Schottky rectifier diode with excellent characteristics and versatile applications across various electronic circuits.
Word Count: 411
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STPS40M80CR trong giải pháp kỹ thuật
What is the maximum voltage rating of STPS40M80CR?
- The maximum voltage rating of STPS40M80CR is 80V.
What is the maximum current rating of STPS40M80CR?
- The maximum current rating of STPS40M80CR is 40A.
What are the typical applications of STPS40M80CR?
- STPS40M80CR is commonly used in power supplies, battery chargers, and motor control circuits.
What is the forward voltage drop of STPS40M80CR at its rated current?
- The forward voltage drop of STPS40M80CR at its rated current is typically around 0.65V.
Is STPS40M80CR suitable for high-frequency switching applications?
- Yes, STPS40M80CR is suitable for high-frequency switching due to its fast recovery time and low reverse recovery charge.
What is the operating temperature range of STPS40M80CR?
- STPS40M80CR can operate within a temperature range of -65°C to 175°C.
Does STPS40M80CR have a low leakage current?
- Yes, STPS40M80CR has a low leakage current, making it suitable for low-power standby applications.
Can STPS40M80CR be used in parallel to handle higher currents?
- Yes, STPS40M80CR can be used in parallel to increase the current-handling capability in high-power applications.
What package types are available for STPS40M80CR?
- STPS40M80CR is available in TO-220AB and D2PAK package types for easy integration into various circuit designs.
Are there any recommended layout considerations when using STPS40M80CR?
- It is recommended to minimize the loop area and keep the device close to the load to reduce parasitic inductance and optimize performance.